Hobbyists seeking steadier drivetrain behaviour will find the Serpent 804520 25T Steel Pinion Gear a reliable choice. Manufactured from hardened steel, it provides consistent tooth engagement and resists the wear that comes from frequent club runs or spirited driving.
This 25T pinion with a 1.3 module is designed to pair well with matching spur gears, offering smooth meshing and efficient torque transfer. The robust material helps preserve tooth form so the gear keeps performing over time.
The Serpent 804520 is a straightforward swap for worn pinions and works well as a small upgrade to improve drivetrain longevity. Simple installation and routine checks will keep your model running consistently on the track.
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